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Carbohydrates are commonly found as starch in plant storage organs. Which of the following five properties of starach (a-e) make it useful as a storage material?
(A) Easily translocated
(B) Chemically non-reactive
(C) Easily digested by animals
(D) Osmotically inactive
(E) Synthesised during photosynthesis
The useful properties are
Options
(a) (B) and (C)
(b) (B) and (D)
(c) (A), (C) and (E)
(d) (A) and (E)
Correct Answer:
(B) and (D)
Explanation:
Carbohydrates are commonly found as starch in plant storage organs. It is chemically non-reactive and osmotically inactive polysaccharides of much greater molecules weight. Carbohydrates performs a vital role in living organisms. Starch and other polysaccharides serve as energy storage in plants, particularly in seeds, tubers, etc. which provide a major energy source for animals, including humans.
Related Questions: - All living organisms are linked to one another because
- Swan neck flask experiment was performed by
- Brunners gland are found in which of the following layers
- In animals, which is the lowest level of classification?
- Which of the following statements is incorrect about G₀ phase?
Topics: Plant Physiology
(28)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- All living organisms are linked to one another because
- Swan neck flask experiment was performed by
- Brunners gland are found in which of the following layers
- In animals, which is the lowest level of classification?
- Which of the following statements is incorrect about G₀ phase?
Topics: Plant Physiology (28)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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